- ManTech (Tampa, FL)
- ManTech is seeking a motivated, career and customer-oriented ** Systems Administrator ** to join our team in the **Tampa, Florida.** This is a **Hybrid** position. ... and respond to hardware issues as they arise + Maintain internal infrastructure requirements + Assistthe help desk and other teams with troubleshooting… more
- Citigroup (Jacksonville, FL)
- …and progress together. **Job Summary:** We are seeking a highly motivated and skilled Systems Administrator to join our team. The ideal candidate will have a ... involves maintaining the stability, security, and performance of our server infrastructure , as well as contributing to automation and process improvement… more
- ManTech (Doral, FL)
- **MANTECH** seeks a motivated, career and customer-oriented **Journeyman Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... + Provides support to Desktop and Enterprise Service Desk Teams, monitors installed systems and infrastructure for optimal performance and resource use, and… more
- MyFlorida (Tallahassee, FL)
- …reports, evaluating and installing hot-fixes and patches, and ensuring a secure systems infrastructure . The Difference You Will Make: Through cooperation, ... ENTERPRISE CONFIGURATION ADMINISTRATOR - 55008114 Date: Jul 17, 2025 The...per documented OIT processes. Maintains a secure environment and systems infrastructure in accordance with all applicable… more
- Raymond James Financial, Inc. (St. Petersburg, FL)
- …installation of patches and releases on development, test, pre-production, and production systems . + Ensures adherence to Service Level Agreements regarding ... t environment problems quickly. + Creates and maintains accurate system run book for assigned systems . +...facts, constraints and probable consequences. + Demonstrate a satisfactory level of technical and professional skill or knowledge in… more
- Sierra Nevada Company, LLC (Shalimar, FL)
- …Communication and customer interface skills + Thorough understanding of system level maintenance of networks and communications systems + Related experience, ... the practical application of SIGINT, COMINT, and ELINT. + Experience with RADAR systems . + Comprehensive experience with Virtual Desktop Infrastructure (VDI). +… more
- RTX Corporation (Largo, FL)
- …with programs to solve complex infrastructure problems. + Assure a high level of reliability and performance through systems monitoring and infrastructure ... is a great opportunity for job seekers with experience in Classified IT Systems Administration and the defense industry to join our Collins Aerospace team. We're… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Doral FL** . **Responsibilities include but are ... not limited to:** + The Senior Network Administrator leads the design, implementation, and maintenance of complex network infrastructure across multiple security… more
- AdventHealth (Altamonte Springs, FL)
- …ticketing system while adhering to the organization's established service level agreements (SLAs). Additionally, this role acts as an Information Technology ... Imaging systems & components . Ensures the enterprise PACS system is operating efficiently and engages with appropriate AdventHealth Information Technology (AIT)… more
- CACI International (Doral, FL)
- Network Administrator Shift Lead - Senior Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... Travel: Local * * * CACI is seeking an experienced and technically proficient Network Administrator Shift Lead - Senior to join our team to support our customer, US… more